#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>

//int a = 100;
int main()
{
	/*{int b= 10;
		printf("%d\n", b);

	}printf("%d\n", a);*/

	int a = 0;
	int b = 0;
	scanf("%d%d", &a, &b );
	int sum = 0;
	sum = a + b;
	printf("sum=%d\n", sum);
		return 0;
}